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3 years ago

I need help with Pythagorean Theorem

Mathematics

2 answers:

Korvikt [17]3 years ago

7 0

Answer:

the sum of the angles pythagorean theorem is a^2+b^2=c^2

Also, the angles of a triangle will add up to 180 degrees

this practice is most commonly found in right triangles

Step-by-step explanation:

Strike441 [17]3 years ago

5 0

Answer:look at picture

Step-by-step explanation:

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Helppppppppppppppppppppppp

8_murik_8 [283]

$138.00

Step-by-step explanation:

Steven earns in 4 hours -$23.00

he earns in 6 hours-$34.50

there fore in 10 hours -23.00+34.50=$57.50

in 20 hours -57.50+57.50=$115

and in 4 hours-$23.00+115.00=138.00$

then he earn $138.00 one day

8 0

3 years ago

At the end of a recent year, Ready Maid Cleaning Service, a full-service house and office cleaning service, had total assets

torisob [31]

Answer:

Ready Maid Cleaning Service's liabilities were $2930.

Step-by-step explanation:

At the end of a recent year, Ready Maid Cleaning Service, a full-service house and office cleaning service, had total assets of $ 5,810 and equity of $ 2,880.

Liabilities = assets - equity

So, Liabilities = $5810-2880=2930$ dollars

Hence, Ready Maid Cleaning Service's liabilities were $2930.

3 0

3 years ago

I need help with this problem.<br>please help<br><br>Directions: Solve each system by substitution.

artcher [175]

Answer:

(-1,-6)

Step-by-step explanation:

Plug 6x for y into the bottom equation:

2x+3(6x)= -20

2x+18x= -20

20= -20

x= -1

Substitute -1 for x in the equation for y:

y=6(-1)

y=-6

I hope I could help :)

3 0

3 years ago

Read 2 more answers

If you can buy 21 packages of grape tomatoes for 52.50$ then how many can you buy with 17.50$

Brums [2.3K]

Answer: With $17.50 you can buy 7 packs of grape tomatoes.

Step-by-step explanation: For this question you can find the answer by taking 52.50 ÷ 21 which is 2.5 so that packs are $2.50 a pack and then you can either plug in numbers or take 17.50 ÷ 2.5.

Hope this helps.

7 0

3 years ago

Read 2 more answers

Determine if the segment lengths form a triangle. If so, would the triangle be acute, right, or obtuse? 4.1, 8.2, 12.2

goldfiish [28.3K]

Three line segments can form a triangle if the length of the longest segment is greater than the sum of the lengths of the shorter segments.

$4.1 + 8.2 \ \textgreater \ 12.2 \\
12.3 \ \textgreater \ 12.2 \\
true$
They can form a triangle.

Now if c is the length of the longest side and a and b are the lengths of the shorter sides, then:
- if $c^2=a^2+b^2$ , the triangle is right
- if $c^2\ \textless \ a^2+b^2$ , the triangle is acute
- if $c^2\ \textgreater \ a^2+b^2$ , the triangle is obtuse

$4.1^2+8.2^2=16.81+67.24=84.05 \\
12.2^2=148.84 \\ \\
148.84\ \textgreater \ 84.05$
The triangle is obtuse.

The answer is D.

4 0

3 years ago